<!DOCTYPE html>
<html>
	<head>
		<meta charset="UTF-8">
		<title></title>
		<style>
			.bac{
				width: 100%;
				height: 400px;
				overflow-y: hidden;
				/*background-color: red;*/
				background-image: url(../img/c_img2.png);
				background-repeat: repeat;
				background-attachment: fixed;/*背景图固定*/
				overflow: hidden;
				-webkit-filter: blur(8px);
			}
			.glass{
				width: 100%;
				height: 100%;
				background: inherit;
				-webkit-filter: blur(8px);
			}
		</style>
	</head>
	<body>
		<div class="bac">
			<!--<div class="glass"></div>-->
			
		</div>
	</body>
</html>
